| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] [modal v] [verb] [art] | 4162 |
|
| 2 | [modal v] [verb] at [art] | 1574 |
|
| 3 | [adj] [verb] at [art] | 1109 |
|
| 4 | [adj] [modal v] [verb] at | 135 |
|
